Here s the problem:
Obtain an expression for the distance s travelled by a body travelling with a velocity given by v(t)=t^2 -4t +4 m/s
And establish the distance travelled in the first 2 seconds
Thanks
收錄日期: 2021-04-18 15:09:10
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20160620234757AA4kXEX